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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.10
- 수록면
- 1,027 - 1,035 (9page)
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This paper proposes a new Levenberg-Marquardt algorithm that is accelerated by adjusting a Jacobian matrix and a quasi-Hessian matrix. The proposed method parti-tions the Jacobian matrix into block matrices and employs the inverse of a partitioned matrix to find the inverse of the quasi-Hessian matrix. Our method can avoid expen-sive operations and save memory in calculating the inverse of the quasi-Hessian matrix. It can shorten the training time for fast convergence. In our results tested in a large application, we were able to save about 20% of the training time than other algorithms.
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참고문헌 (15)
참고문헌 신청
1. [학술지(정기간행물)] - Buntine, W. L. / 1994 / Computing second derivatives in feed-forward networks: A review / IEEE Transactions on Neural Networks 5 : 480 ~ 488
2. [학술대회논문] - Chan, L.-W. / 1999 / Training recurrent network with block-diagonal approximated Levenberg-Marquardt algorithm / International Joint Conference on Neural Networks : 1521 ~ 1526
3. [학술대회논문] - Charalambous, C. / 1992 / Conjugate gradient algorithm for e cient training of arti cial neural networks / IEEE Proceedings 139 : 301 ~ 310
4. [학술지(정기간행물)] - Hagan, M. T. / 1994 / Training feedforward networks with the Marquardt algorithm / IEEE Transactions on Neural Networks 5 : 989 ~ 993
5. [학술지(정기간행물)] - Hull, J. J. / 1994 / A database for handwritten text recognition research / IEEE Transactions on Pattern Analysis and Machine Intelligence 16 : 550 ~ 554
2. [학술대회논문] - Chan, L.-W. / 1999 / Training recurrent network with block-diagonal approximated Levenberg-Marquardt algorithm / International Joint Conference on Neural Networks : 1521 ~ 1526
3. [학술대회논문] - Charalambous, C. / 1992 / Conjugate gradient algorithm for e cient training of arti cial neural networks / IEEE Proceedings 139 : 301 ~ 310
4. [학술지(정기간행물)] - Hagan, M. T. / 1994 / Training feedforward networks with the Marquardt algorithm / IEEE Transactions on Neural Networks 5 : 989 ~ 993
5. [학술지(정기간행물)] - Hull, J. J. / 1994 / A database for handwritten text recognition research / IEEE Transactions on Pattern Analysis and Machine Intelligence 16 : 550 ~ 554
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